Card Breaking Fees: What Every Platform Really Takes in 2026

If you break cards on Whatnot, Fanatics Live, TikTok Shop, or eBay Live, the platform's cut is the first and most predictable bite out of every sale. The headline numbers range from a flat 6% to more than 13%, but the rate you remember is rarely the rate you actually pay once payment processing and per-order charges stack on top. On a typical $1,000 break, the platform keeps anywhere from $60 to ~$136 before you have paid for a single box.

Here is how every major card breaking platform's fees compare on the same $1,000 break, using the exact fee models behind our calculators:

The rest of this guide explains what each line in that table really means, walks through all four platforms one at a time, and shows why the fee is only the first of four numbers that decide whether a break made money.

How card breaking fees actually work

Every platform fee is built from up to three parts, and confusing them is how breakers end up quoting a rate that is too low.

The first part is the selling commission (sometimes called a referral fee, seller fee, or final value fee). This is the platform's core cut, charged as a percentage of the sale price of every spot or item you sell. It is the number that gets quoted in forums and YouTube videos, because it is the biggest and the easiest to remember.

The second part is payment processing. Some platforms bundle card processing into the headline rate, and some bill it as a separate line, typically around 2.9% plus a fixed amount like $0.30 per transaction. That separate line is the single most overlooked cost in breaking. An "8% platform" with a 2.9% + $0.30 processor is really charging close to 11%, and the fixed $0.30 hits hardest on cheap spots, where it can quietly become a real share of a $5 sale.

The third part is per-order or fixed fees, like eBay's $0.40 per order. Like any flat charge, it barely registers on a big sale and stings on a small one.

Add those together and you get your effective rate: total fees divided by total sales. That is the only fee number worth trusting, because it already folds in processing and fixed charges. Throughout this guide, every "effective rate" is calculated on a $1,000 break so the platforms are directly comparable. When you run your own break through one of our calculators, you will see the blended rate for your specific numbers, which is usually higher than the headline because of that processing line and any fixed per-order fees.

One more idea worth holding onto before we go platform by platform: a lower fee only widens your margin if everything else stays equal. The box or case you crack costs the same no matter where you stream it, and it is almost always your largest expense. So while fees are the easiest cost to compare, they are rarely the one that decides the night.

Whatnot fees: 8% commission plus processing

Whatnot is the largest live breaking platform, and its fee is the one most breakers benchmark against. The structure is an 8% selling commission plus a separate 2.9% + $0.30 payment-processing charge. Because those two parts stack, the effective rate on a typical break lands near 11%, not 8%. The smaller your average spot price, the more that fixed $0.30 per item inflates your real rate.

There is one wrinkle worth understanding, because it is widely misquoted. Whatnot runs a reduced-commission tier on high-value orders: on a single eligible order above $1,500, the commission is 8% on the first $1,500 and 0% on the portion above it. It is progressive, not a flat 0%, and three limits matter for breakers. The threshold is per order, so it only helps when one buyer's single order clears $1,500, not when your whole break does across dozens of cheap spots. It applies only to eligible categories like sports singles, trading card games, comics, and coins. And Whatnot explicitly excludes sports breaks from the reduction. So for the bread-and-butter break of many sub-$100 spots, the honest number is still a flat 8% commission plus processing.

That gap between the 8% you remember and the ~11% you actually pay is exactly the kind of leak that turns a break you thought was profitable into a break-even night. The calculator below shows the blended rate for your numbers, and lets you toggle the high-value tier to model a single big hit.

Use the full Whatnot fee calculator8% commission + 2.9% + $0.30 processing

Fanatics Live fees: 6% with no add-ons

Fanatics Live recruited a lot of breakers with a simpler, lower fee: a 6% seller fee on competitively priced cards, with no separate payment-processing line stacked on top. That all-in 6% is roughly half of Whatnot's effective rate, and on a $1,000 break it is the difference between the platform keeping ~$60 and keeping ~$109.

Two things keep it from being a pure win. First, there is a premium tier: a card sold at 120% or more of its market value is charged 12% instead of 6%, Fanatics' nudge toward fair pricing. Price competitively, or accept an offer that lands back under the threshold, and you stay at 6%. Second, Fanatics Live uses a vetted-seller model, so you have to apply and be approved before you can go live, and the live audience is smaller than Whatnot's.

Auctions work differently again: on auction sales the seller keeps 100% of the hammer price, and cards that close at $50 or more earn an additional bonus from 2% to 15%, so Fanatics can actually pay you above the hammer. The 6% / 12% seller fee in the calculator applies to fixed-price buy-now sales, which is what most break and rip-and-ship spots are.

Use the full Fanatics Live fee calculator6% seller fee, no separate processing

TikTok Shop fees: a flat 6%, all in

TikTok Shop keeps its fee structure refreshingly simple for US sellers: a flat 6% referral fee that bundles commission and payment processing into one number. There is no separate processing line to track, so the rate you see is the rate you pay, which makes it tie Fanatics Live for the lowest headline cost among the four platforms.

The simplicity is real, but two cautions apply. TikTok Shop has repeatedly courted new sellers with reduced or temporarily waived referral fees, so your rate during a promo window may be below 6%, and those promos expire. And while the fee is low, TikTok's live buyer base for trading cards is still developing compared with Whatnot, so sell-through and final prices, not the fee, will usually decide whether the cheaper rate actually translates into more profit.

Use the full TikTok Shop fee calculatorFlat 6% referral fee

eBay Live fees: the highest cut, the biggest audience

eBay Live carries the highest platform fee of the four: a 13.6% final value fee on trading cards plus a $0.40 per-order charge, for an effective rate close to 13.6% on a typical break. That is the trade-off for tapping eBay's enormous built-in buyer base and decades of search demand that a newer live platform cannot match.

Whether the higher fee is worth it comes down to whether eBay's reach lifts your hammer prices and sell-through enough to offset the extra cut. A break that closes at stronger prices on eBay can out-earn a cheaper-fee platform where the same spots sell soft. It is also worth knowing that an eBay Store subscription reduces final value fees for higher-volume sellers, so if breaking is more than occasional for you, a store tier can pay for itself by shaving the fee on every order.

Use the full eBay Live fee calculator13.6% final value fee + $0.40 per order

Fees are only part of your profit

Here is the trap in every fee comparison: the platform's cut is just the first of four deductions, and it is rarely the biggest. Your real profit on a break is sales minus platform fees minus the box or case cost minus shipping to your buyers. Skip any one of those and your "profit" is fiction.

For most breaks, the box or case is the dominant line. A case that cost $450 dwarfs a $60 fee, which is why obsessing over a two-point difference in platform rate while overpaying for product is the wrong optimization. The fee is the easiest number to compare across platforms precisely because it is the one that changes the least: your product cost and shipping are roughly the same wherever you stream.

That does not make fees irrelevant. Across a month of breaking, the gap between a 6% platform and an ~11% one compounds into real money, and it is free margin you capture just by choosing well and pricing right. But the way to actually know whether a break made money is to track all four numbers together, every time, not to memorize a headline rate. That is the difference between a gut feeling and tax-ready books.